多选题 Which of the following variables are being set with the use of a literal? (Choose all that apply.)
  • A. int tvChannel = 4;
  • B. char c = '5';
  • C. chard = '/u0123';
  • D. char e = c;
  • E. int oldChannel = tvChannel;
【正确答案】 A、B、C
【答案解析】一个字面值是一个非变量的值。A有字面值4。B有字面值‘5’。C有字面值‘/u0123’。D和E不正确。D不正确，因为变量c是用来设置这个字符的。E不正确，因为tvChannel是一个变量。